“Over time, perioral lines in the skin can develop in some individuals, and these lines become deeper and longer depending on the frequency of muscle activation and force of muscle ...

Perioral dermatitis is a common inflammatory skin disease presenting as tiny papules or pustules localized around the mouth, nose, or eyes. It is often confused with acne vulgaris, rosacea, and ...

Also, 26% of children lack the characteristic perioral involvement (Nguyen & Eichenfield, 2006). Comedones, nodules, cysts, and telangiectasia are not features of POD. Patient history commonly ...